.bg1{
    height: 720px;
    background-image: url("../img/z.png");
    background-size:cover;

}
.btn-lg{
    padding: 8px 65px;
    font-size:18px;
    line-height:1.33;
    border-radius:6px;
}
.btn-lg1{
    padding: 8px 80px;
    font-size:18px;
    line-height:1.33;
    border-radius:6px;
}
.btn-sm{
    width:300px;
    height:50px;
    color:red;
}
.word{
    width:300px;
    height:50px;
    color:blue;
}